A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-00-189-3439
NSN 5925-00-905-5135
NSN 6135-01-268-2152
NSN 5975-00-019-8993
NSN 6650-01-078-0114
NSN 5895-01-425-8401
NSN 7035-01-085-5955
NSN 5945-01-512-3847
NSN 5895-00-153-2595
NSN 5999-00-533-6264
NSN 5915-01-572-8391
NSN 6135-00-488-4478